Dataset pack
Ages and an age-band table
Self-reported ages to be grouped with the approved age-band table.
Fictional data · UTF-8 CSV, every value quoted so padding and leading zeros survive; empty fields are missing values · free for personal and classroom practice · practise it in Bin ages with a band table.
people 18 rows × 2 columns
Download people.csv (Pro)Data dictionary
- id
- Unique person ID.
- age
- Age as text.
bands 121 rows × 2 columns
Download bands.csv (Pro)Data dictionary
- age
- Whole age 0–120 as text.
- band
- Approved band label.
Values are shown in quotes so leading and trailing spaces are visible. ∅ means the cell is missing. Exercises are also graded on hidden datasets that are never published.